5秒后页面跳转
MSM64422 PDF预览

MSM64422

更新时间: 2024-02-14 03:57:53
品牌 Logo 应用领域
冲电气 - OKI 驱动器微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
13页 141K
描述
Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller

MSM64422 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84具有ADC:NO
其他特性:ALSO OPERATES AT 1.7V MIN SUPPLY地址总线宽度:
位大小:4最大时钟频率:2.4 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDSO-G16
长度:10.5 mmI/O 线路数量:8
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not QualifiedROM可编程性:MROM
座面最大高度:2.1 mm速度:2.4 MHz
最大压摆率:4 mA最大供电电压:5.5 V
最小供电电压:2.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
宽度:5.3 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

MSM64422 数据手册

 浏览型号MSM64422的Datasheet PDF文件第2页浏览型号MSM64422的Datasheet PDF文件第3页浏览型号MSM64422的Datasheet PDF文件第4页浏览型号MSM64422的Datasheet PDF文件第5页浏览型号MSM64422的Datasheet PDF文件第6页浏览型号MSM64422的Datasheet PDF文件第7页 
E2E0039-27-Y3  
Preliminary  
This version: Jan. 1998  
Previous version: Mar. 1996  
¡ Semiconductor  
MSM64422/64424  
Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller  
GENERAL DESCRIPTION  
The MSM64422/64424 is a low power 4-bit microcontroller using OKI original CPU core nX-4/  
20. Integrated into a single chip are 64/128 nibbles of EEPROM, PWM generation circuit, 8-bit  
timer counter, 8-bit synchronous serial port, time base counter, low voltage detection circuit,  
watchdog timer, 4-bit input port, one or two input-output port(s). For the oscillator circuit, it  
ispossibletochoosefromthecrystaloscillationcircuitorthe3-pinRCoscillationcircuit(resistor  
R and capacitor C are externally connected).  
Most suitable for small-sized security systems such as the key-less entry.  
FEATURES  
• Operating range  
CPU operating voltage  
: 2.5 to 5.5V (crystal oscillation mode)  
: 1.7 to 5.5V (RC oscillation mode)  
: 2.2 to 5.5V  
EEPROM write voltage  
Operating frequencies  
: f  
: f  
= 2.4 MHz (crystal oscillation mode)  
= 1.2 MHz (RC oscillation mode)  
max  
max  
Operating temperature  
: Ta=–40 to +85°C  
• Memory space  
<MSM64422>  
ROM (program memory)  
RAM (data memory)  
EEPROM  
: 2048 bytes  
: 64 nibbles  
: 64 nibbles  
(Number of data rewriting cycles to EEPROM:  
10,000)  
(EEPROM data retaining years: 10 Years)  
<MSM64424>  
ROM (program memory)  
RAM (data memory)  
EEPROM  
: 4096 bytes  
: 128 nibbles  
: 128 nibbles  
(Number of data rewriting cycles to EEPROM:  
10,000)  
(EEPROM data retaining years: 10 Years)  
• Functions  
PWM generation circuit (each pulse width, and pulse period is set by a 4-bit counter)  
8-bit timer counter (automatic reload timer)  
8-bit synchronous serial port  
Standby functions  
Low voltage detection circuit built in.  
Watchdog timer  
• Interrupt sources  
: internal 5 sources  
: external 1 source  
1/13  

与MSM64422相关器件

型号 品牌 获取价格 描述 数据表
MSM64422-XXXMS-K OKI

获取价格

Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
MSM64424 OKI

获取价格

Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
MSM64424-XXXGS-K OKI

获取价格

Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
MSM64424-XXXMS-K OKI

获取价格

Built-in 256/512-Bit EEPROM and LCD Driver 4-Bit Microcontroller
MSM6442-XXGS-BK OKI

获取价格

Built-in LCD Driver 4-Bit Microcontroller
MSM6442-XXGS-K OKI

获取价格

Built-in LCD Driver 4-Bit Microcontroller
MSM64431 OKI

获取价格

Built-in 8-Bit A/D Converter 4-Bit Microcontroller
MSM64431-GS-K OKI

获取价格

Microcontroller, 4-Bit, MROM, CMOS, PDSO24, 0.430 INCH, PLASTIC, SOP-24
MSM64431-RS OKI

获取价格

暂无描述
MSM64431-XXXGS-K OKI

获取价格

Microcontroller, 4-Bit, MROM, 4.2MHz, CMOS, PDSO24, 0.430 INCH, 1.27 MM PITCH, PLASTIC, SO